Loosing connectivity every few minutes
I am working on a Toshiba Portege 400. I have no problem connecting, but I loose the connection every few minutes. Sometimes it reconnects quickly, other times I have to select "connect".I do not have the same problem with my other laptop. Any ideas?
Hi,
Set up DHCP Static,locking MAC and IP,select the lease time in the router for the Toshiba . If that not help you,upgrade the latest firmware,if agin is occure the problem check your WI-FI card,try with other one of the other Laptop.
Good Look !!!!!!
Thanks
Kind Regards
ing.George Gochev
DSL and Telecommunications Engineer
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BT Homehub 2 dropping connection every few minutes
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ADSL line status
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Connection time
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Downstream
7,616 Kbps
Upstream
448 Kbps
ADSL settings
VPI/VCI
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Type
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Go to Solution.I have the same problem friday afternoon at 4.30 to 11.30 at night the router reset itself every five minutes ....the prob first started in nov 2010 i have had 3 home engineer visits and finally we might be getting somwhere it looks like its caused by interferance on the line the phones fine its the broadband ,looking at the engineers meter it was running fine then all of a sudden it spikes erros 21,000 of them the router reboots and steadys again .......somthings causing line interferance it could be anything a pir on a security light ,a street lamp with a faulty timer ,there has even been a case where a car tyre garage has had its broadband removed by sombodys faulty tv .......
the engineer fitted a resistor box under the wall socket and ran the wires through it to the socket ...this is disigned to filter out certain frequencies of line pollution but not all ......it seems to be working its only shut down twice tonight and that could be the exchange mucking about as they are continuing to monitor the problem ......HOPING ....... oh he also removed the front of the wall socket and fitted me a dsl one with a separate phone socket hence doing away with the dsl filter ...................... -
Basically I bought my new Macbook Pro retina display in September 2014. My wifi was working perfectly well for about a month or two until Yosemite was brought out. I'm not sure if it was immediately after I downloaded Yosemite or not, but not long afterwards I noticed I was having trouble with my wifi (and not just mine but my schools as well). Every time my computer tries to join the wifi network it will work for a while (5 seconds) and it will say that I have a wifi connection but then it will just stop working and it will say I'm not connected to wifi. A few seconds later and it will then reconnect and say I have wifi. I am fairly certain this is not my wireless router ( a BT home hub) as I have other devices such as my iPhone and a computer which does not suffer these problems. After a while of it loosing connection and then gaining connection it will finally stop and the wifi icon at the top will suggest I have a wifi connection but when I hover over it, I see it says "Wi-Fi:looking for networks..." and then 2 seconds later it will say "Wi-Fi: On" and it will repeat like this for however long I am on the network. When the icon appears to suggest I have a connection I am able to load a webpage but it is slow and watching Netflix can be tiresome. I've scoured these forums for information that will solve my issue however all I have found is outdated information from 2010 or 2012 or too technical information that I can't understand. Does anyone else have this problem, has anyone else found a solution, it would be much appreciated if any one could help me solve t.
Please test after taking each of the following steps that you haven't already tried. Stop when the problem is resolved. Back up all data before making any changes.
Step 1
Take the applicable steps in this support article. The Wireless Diagnostics program generates a large file of information about your system, which would be used by Apple Engineering in case of a support incident. Don't post the contents here.
Be sure to test on more than one Wi-Fi network, if at all possible. A desktop computer can be tested with a mobile hotspot, such as the hotspot created by a cell phone. If the problem only exists on one network, then the access point of that network should be the focus of your attention, not the computer.
Step 2
Disconnect all USB 3 devices. If you don't know which are USB 3, disconnect all USB devices except keyboard and mouse.
Step 3
If you're not using a wireless keyboard or trackpad, disable Bluetooth by selecting Turn Bluetooth Off from the menu with the Bluetooth icon. If you don't have that menu, open the Bluetooth preference pane in System Preferences and check the box marked Show Bluetooth in menu bar. Test. If you find that Wi-Fi works better with Bluetooth disabled, you should use the 5 GHz Wi-Fi band. Your router may not support it; in that case, you need a new router.
Step 4
Open the Energy Saver pane in System Preferences and unlock the settings, if necessary. Select the Power Adapter tab, if there is one. Uncheck the box marked
Wake for Wi-Fi network access
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Step 5
Open the Network pane in System Preferences and make a note of your settings in the Wi-Fi service. It may be helpful to take screenshots of the various tabs in the preference pane. If the preference pane is locked, unlock it by clicking the padlock icon and entering your administrator password. Delete Wi-Fi from the service list on the left by selecting it and clicking the minus-sign button at the bottom. Then recreate the service by clicking the plus-sign button and following the prompts.
Step 6
In the Wi-Fi settings, select
Advanced... ▹ TCP/IP ▹ Configure IPv6: Link-local
Click OK and then Apply.
Step 7
Reset the System Management Controller.
Step 8
Reset the PRAM.
Step 9
Launch the Keychain Access application. Search for and delete all AirPort network password items that refer to the network. Make a note of the password first. Turn Wi-Fi off and then back on. You'll be prompted for the password when you reconnect. Save it in the keychain.
Step 10
Make a "Genius" appointment at an Apple Store, or go to another authorized service center. -
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Kernal Panic with Airport every few minutes
For a few weeks now my MacBook Pro began to have kernal panics once every 3 or 4 days. These kernal panics always happened at home and almost never at work. At work I am always plugged into Ethernet and at home I connect via an Airport Snow base station - 802.11b. So I have read a few post talking about the same exact issue as mine. Last night I got to the point where my MBP had a kernal panic every minutes and eventualy started to get the kernal panics durning the apple boot screen (Grey apple logo on darker gray back round).
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Is there somthing anyone can suggest. Something I haven't tried or maybe a work around until the issue is address in the next release of Mac OS X.
I will post some of my panic log below which only goes back 5 days. Thanks in advance to anyone who can help. My next step is to call Apple but I thought this forum would be faster.
Wed Oct 11 06:09:16 2006
panic(cpu 0 caller 0x0019CADF): Unresolved kernel trap (CPU 0, Type 14=page fault), registers:
CR0: 0x80010033, CR2: 0x00000020, CR3: 0x00da7000, CR4: 0x000006e0
EAX: 0x00000001, EBX: 0x0001d000, ECX: 0x02dd4140, EDX: 0x02ca0e00
ESP: 0x00000020, EBP: 0x13bcbe28, ESI: 0x00000000, EDI: 0x02ca0e00
EFL: 0x00010297, EIP: 0x00160c37, CS: 0x00000008, DS: 0x13bc0010
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x13bcbc78 : 0x128b5e (0x3bc46c 0x13bcbc9c 0x131bbc 0x0)
0x13bcbcb8 : 0x19cadf (0x3c18e4 0x0 0xe 0x3c169c)
0x13bcbd68 : 0x197c7d (0x13bcbd7c 0x13bcbe28 0x160c37 0x150048)
0x13bcbd74 : 0x160c37 (0x150048 0x2ca0010 0x10010 0x13bc0010)
0x13bcbe28 : 0x161338 (0x174b5000 0x0 0x3020d48 0x1d000)
0x13bcbf78 : 0x19c5c6 (0x12ce708 0x174b5000 0x0 0x3)
0x13bcbfd8 : 0x197bbb (0x2dd43b8 0x2dd43b8 0x1d000 0x20) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xb0220298
Kernel version:
Darwin Kernel Version 8.7.1: Wed Jun 7 16:19:56 PDT 2006; root:xnu-792.9.72.obj~2/RELEASE_I386
Thu Oct 12 09:11:48 2006
panic(cpu 0 caller 0x0019CADF): Unresolved kernel trap (CPU 0, Type 14=page fault), registers:
CR0: 0x80010033, CR2: 0x00000020, CR3: 0x00db6000, CR4: 0x000006e0
EAX: 0x00000001, EBX: 0x00035000, ECX: 0x02de2140, EDX: 0x02957c00
ESP: 0x00000020, EBP: 0x13e03e28, ESI: 0x00000000, EDI: 0x02957c00
EFL: 0x00010293, EIP: 0x00160c37, CS: 0x00000008, DS: 0x13e00010
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x13e03c78 : 0x128b5e (0x3bc46c 0x13e03c9c 0x131bbc 0x0)
0x13e03cb8 : 0x19cadf (0x3c18e4 0x0 0xe 0x3c169c)
0x13e03d68 : 0x197c7d (0x13e03d7c 0x13e03e28 0x160c37 0x150048)
0x13e03d74 : 0x160c37 (0x150048 0x2950010 0x60010 0x13e00010)
0x13e03e28 : 0x161338 (0x35000 0x0 0x26522a8 0x35000)
0x13e03f78 : 0x19c5c6 (0x2c66f9c 0x35000 0x0 0x5)
0x13e03fd8 : 0x197bbb (0x2de23b8 0x2de23b8 0x35000 0x20) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xbffffc78
Kernel version:
Darwin Kernel Version 8.7.1: Wed Jun 7 16:19:56 PDT 2006; root:xnu-792.9.72.obj~2/RELEASE_I386
Sun Oct 15 21:58:18 2006
panic(cpu 0 caller 0x00190357): pmapflushtlbs() timeout pmap=0x49a680 cpustosignal=0x2
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x13b9b3a8 : 0x128b5e (0x3bc46c 0x13b9b3cc 0x131bbc 0x0)
0x13b9b3e8 : 0x190357 (0x3bf6b0 0x49a680 0x2 0x19caf2)
0x13b9b438 : 0x191d42 (0x49a680 0x1df41000 0x0 0x0)
0x13b9b488 : 0x173ef8 (0x8c16 0x0 0x2 0x0)
0x13b9b518 : 0x1683ac (0x3214880 0x0 0x0 0x1000)
0x13b9b608 : 0x1688db (0x1df42000 0x0 0x0 0x0)
0x13b9b648 : 0x18348b (0x12ddb54 0x1df41000 0x0 0x1df42000)
0x13b9b678 : 0x395f11 (0x12ddb54 0x1df41000 0x1000 0x1000)
0x13b9b6b8 : 0x396bf1 (0x2ccde00 0x12ddf3c 0x1df41000 0x1000)
0x13b9b6e8 : 0x396cd1 (0x247f440 0x2adf800 0x1df41000 0x0)
0x13b9b708 : 0x396ca8 (0x247f440 0x0 0x2 0x400)
0x13b9b728 : 0x3af24d (0x247f440 0x0 0x0 0x806000)
0x13b9b748 : 0x5dbc2f (0x247f440 0x2d73a00 0x0 0x40)
0x13b9b7a8 : 0x5ddcd0 (0x2adf800 0x2d73a00 0x1 0x130)
0x13b9bc88 : 0x5c28ab (0x2adf800 0x13b9bcf0 0x0 0x0)
0x13b9bd18 : 0x3a1e39 (0x2adf800 0x1 0x13b9bd4c 0x13b9bd48) Backtrace continues...
Kernel loadable modules in backtrace (with dependencies):
com.apple.ATIRadeonX1000(4.3.2)@0x5ba000
dependency: com.apple.iokit.IOPCIFamily(2.0)@0x581000
dependency: com.apple.iokit.IOGraphicsFamily(1.4.3)@0x590000
dependency: com.apple.iokit.IONDRVSupport(1.4.3)@0x5ab000
Kernel version:
Darwin Kernel Version 8.7.1: Wed Jun 7 16:19:56 PDT 2006; root:xnu-792.9.72.obj~2/RELEASE_I386
Sun Oct 15 22:15:24 2006
panic(cpu 0 caller 0x00190357): pmapflushtlbs() timeout pmap=0x49a680 cpustosignal=0x2
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x13d4b3a8 : 0x128b5e (0x3bc46c 0x13d4b3cc 0x131bbc 0x0)
0x13d4b3e8 : 0x190357 (0x3bf6b0 0x49a680 0x2 0x19caf2)
0x13d4b438 : 0x191d42 (0x49a680 0x1e125000 0x0 0x0)
0x13d4b488 : 0x173ef8 (0x1c744 0x0 0x2 0x0)
0x13d4b518 : 0x1683ac (0x31c8ee0 0x0 0x0 0x1000)
0x13d4b608 : 0x1688db (0x1e126000 0x0 0x0 0x0)
0x13d4b648 : 0x18348b (0x12ddb54 0x1e125000 0x0 0x1e126000)
0x13d4b678 : 0x395f11 (0x12ddb54 0x1e125000 0x1000 0x1000)
0x13d4b6b8 : 0x396bf1 (0x2c3e300 0x12ddf3c 0x1e125000 0x1000)
0x13d4b6e8 : 0x396cd1 (0x28527c0 0x2ab4000 0x1e125000 0x0)
0x13d4b708 : 0x396ca8 (0x28527c0 0x0 0x2 0x0)
0x13d4b728 : 0x3af24d (0x28527c0 0x0 0x0 0x13cb000)
0x13d4b748 : 0x5dbc2f (0x28527c0 0x2c64280 0x0 0x40)
0x13d4b7a8 : 0x5ddcd0 (0x2ab4000 0x2c64280 0x1 0x388)
0x13d4bc88 : 0x5c28ab (0x2ab4000 0x13d4bcf0 0x0 0x0)
0x13d4bd18 : 0x3a1e39 (0x2ab4000 0x1 0x13d4bd4c 0x13d4bd48) Backtrace continues...
Kernel loadable modules in backtrace (with dependencies):
com.apple.ATIRadeonX1000(4.3.2)@0x5ba000
dependency: com.apple.iokit.IOPCIFamily(2.0)@0x581000
dependency: com.apple.iokit.IOGraphicsFamily(1.4.3)@0x590000
dependency: com.apple.iokit.IONDRVSupport(1.4.3)@0x5ab000
Kernel version:
Darwin Kernel Version 8.7.1: Wed Jun 7 16:19:56 PDT 2006; root:xnu-792.9.72.obj~2/RELEASE_I386
Sun Oct 15 22:34:06 2006
panic(cpu 1 caller 0x00190357): pmapflushtlbs() timeout pmap=0x49a680 cpustosignal=0x1
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x145eba98 : 0x128b5e (0x3bc46c 0x145ebabc 0x131bbc 0x0)
0x145ebad8 : 0x190357 (0x3bf6b0 0x49a680 0x1 0x18fb36)
0x145ebb28 : 0x191f7e (0x49a680 0x2a625000 0xfe953128 0xfe953130)
0x145ebb78 : 0x1683e1 (0x49a680 0x2a625000 0x0 0x2a626000)
0x145ebc68 : 0x1688db (0x2a626000 0x0 0x1 0x0)
0x145ebca8 : 0x163511 (0x1b72f3c 0x2a625000 0x0 0x2a626000)
0x145ebcd8 : 0x3b4ea8 (0x1b72f3c 0x2a625000 0x1000 0x0)
0x145ebcf8 : 0x3af17c (0x33fe1c0 0x0 0x1 0x3b659b)
0x145ebd18 : 0x3af24d (0x33fe1c0 0x0 0x3568ac0 0x41)
0x145ebd38 : 0x3a550c (0x33fe1c0 0x2a625000 0x0 0x41)
0x145ebd98 : 0x1894c5 (0x3049f00 0x380d1bc 0x2e454b4 0x2e454c8)
0x145ebdd8 : 0x12b389 (0x380d194 0x2e45498 0x0 0x0)
0x145ebe18 : 0x124902 (0x380d100 0x0 0x38 0x145ebefc)
0x145ebf28 : 0x193034 (0x145ebf54 0x0 0x0 0x0)
0x145ebfd8 : 0x19814b (0x2eb9318 0x2eb9318 0x134aec 0x145ebfe4) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xbffff6c8
Kernel version:
Darwin Kernel Version 8.7.1: Wed Jun 7 16:19:56 PDT 2006; root:xnu-792.9.72.obj~2/RELEASE_I386
Sun Oct 15 23:00:55 2006
panic(cpu 0 caller 0x00190357): pmapflushtlbs() timeout pmap=0x49a680 cpustosignal=0x2
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x13d3b568 : 0x128b5e (0x3bc46c 0x13d3b58c 0x131bbc 0x0)
0x13d3b5a8 : 0x190357 (0x3bf6b0 0x49a680 0x2 0x18fb36)
0x13d3b5f8 : 0x191f7e (0x49a680 0x29cf3000 0xfe94e798 0xfe94e7a8)
0x13d3b648 : 0x1683e1 (0x49a680 0x29cf3000 0x0 0x29cf5000)
0x13d3b738 : 0x1688db (0x29cf5000 0x0 0x1 0x0)
0x13d3b778 : 0x163511 (0x12a0f3c 0x29cf3000 0x0 0x29cf5000)
0x13d3b7a8 : 0x1b5f7a (0x12a0f3c 0x29cf3000 0x2000 0x19caf2)
0x13d3b818 : 0x1b642d (0x2598e70 0x2000 0x13d3b848 0x2e666e)
0x13d3b8a8 : 0x1b6862 (0x2598e70 0x2f58 0x0 0x2000)
0x13d3b8e8 : 0x1b6ac1 (0x2000 0x0 0x0 0x10)
0x13d3b908 : 0x2e01cc (0x2598e70 0x2f58 0x0 0x2000)
0x13d3b978 : 0x309c76 (0x2598e70 0x2f58 0x0 0x13d3b9dc)
0x13d3b998 : 0x30aa29 (0x25a5984 0x2f58 0x13d3b9dc 0x13d3b9f8)
0x13d3ba18 : 0x308502 (0x25a5984 0x2b9882c 0x13d3ba44 0x13d3bae0)
0x13d3bb08 : 0x2e3e58 (0x25edee0 0x2b98810 0x0 0x0)
0x13d3bca8 : 0x30052b (0x256c404 0x1 0x2655da4 0x13d3bf04) Backtrace continues...
Kernel version:
Darwin Kernel Version 8.7.1: Wed Jun 7 16:19:56 PDT 2006; root:xnu-792.9.72.obj~2/RELEASE_I386
Mon Oct 16 06:32:23 2006
panic(cpu 1 caller 0x00190357): pmapflushtlbs() timeout pmap=0x49a680 cpustosignal=0x1
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x13d93a98 : 0x128b5e (0x3bc46c 0x13d93abc 0x131bbc 0x0)
0x13d93ad8 : 0x190357 (0x3bf6b0 0x49a680 0x1 0x18fb36)
0x13d93b28 : 0x191f7e (0x49a680 0x400e4000 0xfea00720 0xfea00728)
0x13d93b78 : 0x1683e1 (0x49a680 0x400e4000 0x0 0x400e5000)
0x13d93c68 : 0x1688db (0x400e5000 0x0 0x1 0x0)
0x13d93ca8 : 0x163511 (0x12a9f3c 0x400e4000 0x0 0x400e5000)
0x13d93cd8 : 0x3b4ea8 (0x12a9f3c 0x400e4000 0x1000 0x0)
0x13d93cf8 : 0x3af17c (0x2690c80 0x0 0x1 0x3aff5d)
0x13d93d18 : 0x3af24d (0x2690c80 0x0 0x13d93d68 0x17)
0x13d93d38 : 0x3a550c (0x2690c80 0x400e4000 0x0 0x17)
0x13d93d98 : 0x1894c5 (0x23e2de0 0x29587bc 0x2958db4 0x2958dc8)
0x13d93dd8 : 0x12b389 (0x2958794 0x2958d98 0x0 0x0)
0x13d93e18 : 0x124902 (0x2958700 0x0 0x38 0x13d93efc)
0x13d93f28 : 0x193034 (0x13d93f54 0x0 0x0 0x0)
0x13d93fd8 : 0x19814b (0x23dbf90 0x23dbf90 0x23ef3000 0x13d93b8c) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xbffff688
Kernel version:
Darwin Kernel Version 8.7.1: Wed Jun 7 16:19:56 PDT 2006; root:xnu-792.9.72.obj~2/RELEASE_I386
Mon Oct 16 16:46:10 2006
panic(cpu 0 caller 0x001914A1): pmapflushtlbs() timeout pmap=0x4af700 cpustosignal=0x2
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x13ecbb58 : 0x128d1f (0x3c9540 0x13ecbb7c 0x131df4 0x0)
0x13ecbb98 : 0x1914a1 (0x3cc740 0x4af700 0x2 0x19065d)
0x13ecbc08 : 0x1937d4 (0xfe9ffda0 0xfe9ffdb0 0x0 0x19a3a6)
0x13ecbc58 : 0x165355 (0x4af700 0x3ffb4000 0x0 0x3ffb6000)
0x13ecbd48 : 0x165b09 (0x3ffb6000 0x0 0x1 0x0)
0x13ecbd88 : 0x162e18 (0x12c5f3c 0x3ffb4000 0x0 0x3ffb6000)
0x13ecbdb8 : 0x15c252 (0x12c5f3c 0x3ffb4000 0x141c 0x0)
0x13ecbdf8 : 0x160c5b (0x2c8e600 0x0 0x2dd7e58 0x6f000)
0x13ecbf48 : 0x1a33a8 (0x2c2d658 0xb01f3000 0x0 0x3)
0x13ecbfc8 : 0x19a804 (0x2d06c9c 0x1 0x19d0b5 0x2d06080) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xb01f42f8
Kernel version:
Darwin Kernel Version 8.8.1: Mon Sep 25 19:42:00 PDT 2006; root:xnu-792.13.8.obj~1/RELEASE_I386
IGot panic with brand new MacBook Pro Core 2 Duo:
Machine Model: MacBookPro2,2
Processor Name: Intel Core 2 Duo
Processor Speed: 2.33 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache (per processor): 4 MB
Memory: 2 GB
Bus Speed: 667 MHz
Boot ROM Version: MBP22.00A5.B00
SMC Version: 1.12f5
Panic details:
Sun Dec 10 22:14:35 2006
panic(cpu 1 caller 0x001A3135): Unresolved kernel trap (CPU 1, Type 14=page fault), registers:
CR0: 0x8001003b, CR2: 0x00000000, CR3: 0x00f25000, CR4: 0x000006e0
EAX: 0x00000007, EBX: 0x23770308, ECX: 0x00000000, EDX: 0x00000010
CR2: 0x00000000, EBP: 0x2543b688, ESI: 0x23770d74, EDI: 0x00000000
EFL: 0x00010202, EIP: 0x00a0dd80, CS: 0x00000008, DS: 0x00000010
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x2543b448 : 0x128d08 (0x3c9afc 0x2543b46c 0x131de5 0x0)
0x2543b488 : 0x1a3135 (0x3cf7b0 0x1 0xe 0x3cefe0)
0x2543b598 : 0x19a904 (0x2543b5b0 0x23770308 0x2543b5e8 0x127e77)
0x2543b688 : 0xa0df71 (0x23770d74 0x23770308 0x2543b7e8 0x0)
0x2543b6a8 : 0xa0e231 (0x23907004 0xc0a00071 0x40 0x0)
0x2543b808 : 0xa1e4f1 (0x23770308 0x1 0x2543b838 0x3bbd7c)
0x2543b858 : 0x9d858e (0x23770000 0x3e8ce00 0x2543b8ac 0x2543b898)
0x2543bc98 : 0x399892 (0x23770000 0xc 0x4999ec1 0x0)
0x2543bcd8 : 0x9d6e84 (0x3d34340 0x9d7aae 0xc 0x4999ec1)
0x2543bd18 : 0x3b0db0 (0x23770000 0xc 0x4999ec1 0x0)
0x2543bd68 : 0x18a18e (0x416bb00 0x0 0x4999ec0 0x5)
0x2543bdb8 : 0x12b4c3 (0x4999e98 0x453056c 0x0 0x0)
0x2543bdf8 : 0x124b17 (0x4999e00 0x0 0x34 0x2543bedc)
0x2543bf08 : 0x1955a8 (0x2543bf44 0x0 0x0 0x0)
0x2543bfc8 : 0x19ad7e (0x3e69b20 0x0 0x10 0x3894c00) No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xbfffe278
Kernel loadable modules in backtrace (with dependencies):
com.apple.driver.AirPortAtheros(210.8)@0x9ea000
dependency: com.apple.iokit.IONetworkingFamily(1.5.1)@0x6c1000
dependency: com.apple.iokit.IOPCIFamily(2.2)@0x59b000
dependency: com.apple.iokit.IO80211Family(140.4)@0x9ce000
com.apple.iokit.IO80211Family(140.4)@0x9ce000
dependency: com.apple.iokit.IONetworkingFamily(1.5.1)@0x6c1000
dependency: com.apple.iokit.IOPCIFamily(2.2)@0x59b000
Kernel version:
Darwin Kernel Version 8.8.2: Thu Sep 28 20:43:26 PDT 2006; root:xnu-792.14.14.obj~1/RELEASE_I386
No updates available for this machine, so I'm not sure what to do. Panic never occurs at home, only at work. And only after moving to a new office. The big difference is that I many more WLANs at the new location. Perhaps its the amount of them, or one specific that the AirPort cannot handle properly. Waiting for apple patch ....
MacBook Pro Mac OS X (10.4.8) -
Disconnect/Reconnect every few minutes
I just had Fios installed 4 days ago. I've got a M1424WR wireless router. Firmware up-to-date, 2 computers one wired one wireless. and every few minutes I'm disconnected from the system and reconnected. Almost every web site has to be reloaded 2-3 times until there is a response. The Verizon Tech phone support didn't see anything wrong with the service or router. As a matter of fact, 6 lights are lit on the router and when this happens they generally don't go yellow or go out. It just looks like the connection to the router is fine. I've rebooted the router, even rebooted the back up power. I have a feeling that there is just a setting somewhere that needs to be changed.... anyone have any ideas? For reference, it's a lenovo laptop, IBM build. I'm desperate to get this resolved as it's impacting my work.
Dragonfly22 wrote:
I just had Fios installed 4 days ago. I've got a M1424WR wireless router. Firmware up-to-date, 2 computers one wired one wireless. and every few minutes I'm disconnected from the system and reconnected. Almost every web site has to be reloaded 2-3 times until there is a response. The Verizon Tech phone support didn't see anything wrong with the service or router. As a matter of fact, 6 lights are lit on the router and when this happens they generally don't go yellow or go out. It just looks like the connection to the router is fine. I've rebooted the router, even rebooted the back up power. I have a feeling that there is just a setting somewhere that needs to be changed.... anyone have any ideas? For reference, it's a lenovo laptop, IBM build. I'm desperate to get this resolved as it's impacting my work.
Well, you have two computers. one wired and one wireless.
Do both of them drop connections or just one of them? If both, do they drop at the same time?
If it is just one of them, then I'd look at the connection itself or the computer. If it is both, then I'd look at the router or verizon network.
Assuming it is both. You've already rebooted the router, did you try resetting the router also? Also try reseating the wan cable to the router as well. If your still having an issue at this point. I would call tech support back and ask them if they can pull up the history log on the ONT. This will hopefully tell them if the drops are happening on the inside or outside of the house.
Do you have any other fios services? Telephone or TV? Do they have any issues?
====================================================================================
Error exists between keyboard and chair. -
My Airport Extreme Disconnects From the Cable MoDem Every Few Minutes
Hello,
I start a new topic as my previous title was wrong and there was no suitable answer.
I have had an Airport Extreme for 3 years and it sometimes disconnects after a few minutes. Actually, it more looks like that the Airport crashes: the "PC Link" light on the cable modem goes off, the Airport lights go off and I cannot find my Airport Network any more on my computer.
When this happens, I can either unplug it from the power and plug it back in, or simply move the Airport around a little bit, and it will re-start. Sometimes the problem does not re-occur for a few hours or days, sometimes it keeps happening every few minutes and of course drives me crazy...
Is it because ... :
- ... my Airport has a faulty connection and I should replace it?
- ... there are power surges in my electricity installation (eg this seems to happen when I or my neighbors have air conditioners on, I live in one of those old New York buildings with old electricity installations), and I should get an anti-surge device, or a newer Airport would deal with this better?
- ... of something else? I tried replacing the Ethernet cable between the MoDem and the Airport and it failed, there does not seem to be a source of interference around my place.
Thanks for your help!I have had similar problems. Not as bad as some of you but usually in the morning I discover that I have dropped onto someone elses wireless they are not as fast. Then I have to troop upstairs, unplug the Extreme, replug it and then everything is allright until the next morning. But it is sporadic. It has run fine now for a few days. This problem has persisted now for a year. And yes I have tried resetting it.
Next month I plan on going to the big city and I am going to take my Extreme to one of Genius' at the Apple Store. I am curious if anybody else has tried that solution and how much it might cost. -
My Airport Express Disconnect From the Cable Every Few Minutes
Hello,
I have had an Airport Express for 3 years and it sometimes disconnects after a few minutes. Actually, it more looks like that the Airport crashes: the "PC Link" light on the cable modem goes off, the Airport lights go off and I cannot find my Airport Network any more on my computer.
When this happens, I can either unplug it from the power and plug it back in, or simply move the Airport around a little bit, and it will re-start. Sometimes the problem does not re-occur for a few hours or days, sometimes it keeps happening every few minutes and of course drives me crazy...
Is it because ... :
- ... my Airport has a faulty connection and I should replace it?
- ... there are power surges in my electricity installation (eg this seems to happen when I or my neighbors have air conditioners on, I live in one of those old New York buildings), and I should get an anti-surge device, or a newer Airport would deal with this better?
- ... of something else?
Thanks for your help!First, my mistake: I have an Airport Extreme base, not Express.
Second, I am sorry, I do not think it is interference.
I lose the connection to the CABLE, not the base, it's like the BASE crashes. How is that interference? It's not about the signal but about the connection to the cable. The cable MoDem does tell me that the connection is lost, as I said ("PC Link" does not blink anymore).
Finally, there is nothing in direct proximity of the Airport Extreme base that looks likely to do this: the computer and the base are 6ft apart, there is no microwave, no power line, no cordless phone, no bulletproof indow ...
Any better idea, anyone?
Powerbook G4 12in 867MHz Mac OS X (10.4.6)
Powerbook G4 12in 867MHz Mac OS X (10.4.6) -
Once I begin to play a movie from my iPad to the TV using the HDMI adapter it will pause and lose sound every few minutes. I am using the video app and the movie plays fine if not connected.
I have also checked to make sure that everything is connected properly.Well, I thought it was solved... or at least solved enough to live with. I had originally installed 2.6.31 from testing to try and fix this issue, and it substantially improved, but now it's gotten worse again. At home on a WPA network, it drops maybe once or twice a day. Here on this unencrypted network, it's going out once or twice every half hour. Same error messages as above.
I tried reinstalling, but ended up with the same errors almost right away. This bites!
Anyone have any other ideas to try?
Thanks,
Scott
EDIT: I tried rebuilding rt2x00-rt71w-fw from source. PKGBUILD has the incorrect source link. So I actually went to the ralink site, downloaded the (hopefully correct) driver package, unzipped it and copied rt73.bin to /usr/lib/firmware --overwrote the existing copy. I haven't got any errors yet, but it's only been 20 minutes so far. We'll see. I'm not sure if it's the identical rt73.bin that's currently in the repos or if it's different. Forgot to compare the two before I overwrote the old one.
EDIT2: No luck with the different rt73.bin. Also tried the new Ubuntu karmin beta and got the same errors -- and a freeze when I pulled the adapter out when it stopped working.
Last edited by firecat53 (2009-10-12 22:27:24) -
Airport keep disconnecting every few minutes
Hi,
I don't know why, but my airport keeps disconnecting every few minutes, although it reconnects after that.
I'm sure there's no problem with my router since other PCs in my home are fine.
It's totally fine when I use my windows in the macbook (via bootcamp).
Anyone has the same problem or anyone knows the solution?
Thanks.I've had this issue for about a week and it has made my Macbook nearly impossible to use for anything other than local disk work.
Last night I tried running the standalone upgrade and it worked beautifully, however, upon booting up this AM I'm back to square one, constantly dropping the connection, ran the standalone update again and back in business with no drops.
While this is appears to be my temp workaround I don't want to be doing this on a daily basis.
HELLO APPLE what is the deal ?
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